unfold Learn more about unfold
-
Three ways to increase soybean production
After emergence of inter-seedling soybean, it is an effective measure to increase yield on the basis of whole seedling and early seedling. The effect of increasing yield mainly depends on the time of interseedling, which should be carried out urgently when two opposite single leaves are unfolded. When the first compound leaf of soybean seedlings is unfolded, choose a sunny day at noon and use animal power or machine to bring wood along the ridge to suppress. When pressing seedlings, we should pay attention to avoid cloudy or sunny mornings, so as not to break the seedlings. Pick the heart at the first or full flowering stage of soybean, remove the top of the main stem by hand, about 2 cm.
2019-01-16 -
The latest course of cucumber cultivation techniques and methods
Cucumbers, also known as cucumbers and cucumbers, belong to the family Cucurbitaceae, widely distributed in all parts of China, and are one of the main greenhouse products. The stems of cucumbers are covered with hair and rich in juice, and the leaves are covered with 3-5 lobes and covered with fluff. The peel of cucumber was originally turquoise.
2020-11-10 The latest cucumber cultivation techniques methods tutorials cucumbers also known as -
10 measures to increase soybean production
1. Interseedling: on the basis of the whole seedling, soybean seedlings are carried out when two opposite leaves are unfolded, and the yield is generally increased by 10-20%. 2. Pressing seedlings: when the first compound leaf of some soybean seedlings is unfolded, choose a sunny day at noon and use animal power or machine to induce wood to press along the ridge, which can increase the yield by 8.5-10%. 3. Heart picking: in the early flowering or full flowering stage of soybean, about 2 cm of the top of the main stem is removed by hand, which can increase the yield by 7.2% and 10.8%. 4. application of rare earth: 2 kg of rare earth for every 1 kg of soybean seed, or concentrated at seedling stage and early flowering stage of soybean
2019-01-16 -
Planting Technology and Management of Lentinus edodes
The cultivation of Lentinus edodes includes seed selection, site selection, inoculation, accumulation of bacteria, temperature control and so on. During the period of planting management, it should also be noted that the bacteria of Lentinus edodes should be carried out immediately after inoculation, and the left should do the work of changing the color of the bacteria bag, moisturizing the mushrooms and harvesting the mushrooms.
2020-11-09 Lentinus edodes cultivation technology and management mushroom cultivation including -
The difference between sudden collapse disease and blight disease
There are many differences between sudden collapse disease and blight disease, including different pathogens, different types of damage, different time of onset, different symptoms, and different methods of prevention and treatment. The disease often occurs after the seedlings are unearthed and before the true leaves are unfolded. The suitable ground humidity for the disease is
2020-11-09 Snap disease and blight distinction cataplexy -
Management according to the appearance of pepper plants in greenhouse
Whether hot pepper in greenhouse is suitable for temperature, light, soil nutrition and moisture from seedling stage to full fruit stage can be shown in plant appearance. At seedling stage, the cotyledons are small and slender, which is caused by high temperature at night and small temperature difference between day and night, and the symptom of lack of light is more serious.
2020-11-08 According to greenhouse chili plant appearance conduct management -
Planting time of corn in Henan Province
Corn is a widely loved crop, which has high nutritional value and beauty value, as well as rich protein and vitamins. Some farmers in Henan want to grow corn, so when will Henan corn be planted? I. River
2020-11-08 Henan corn planting time is received people widely -
Grafting technique of balsam pear onto towel gourd
Grafting technique of balsam pear onto towel gourd
2018-07-09 -
Management techniques of Rice Seedling stage
Management techniques of Rice Seedling stage
2018-07-01 -
Beautiful spectacle Douban
Beautiful spectacle, Sichuan produces vanilla pea, the flowers are big and colorful, and the whole flower is like a roaring lion, full of personality and dynamic. The beautiful spectacle has a long flowering period and a lot of flowers. It takes 20 days to a month from the bell row to full bloom. The petals unfold one after another, and there are changes every day.
2018-02-25 -
White wax, which has the reputation of the king of bonsai, is beautiful after taking root.
The root of bonsai can better show the stubborn vitality of bonsai plants, and have more vicissitudes. In addition to the above strengths, the root of the bar has more artistic conception. ...
2018-06-02 -
Barley planting: what is the harm of barley yellow mosaic disease?
What harm does barley yellow mosaic disease have? Please introduce to me the harm of barley yellow mosaic disease: when the disease occurs at the seedling stage, there are short striped chlorotic spots parallel to the veins on the undeveloped heart leaves, then the leaves unfold, and the chlorotic spots combine to form irregular chlorotic mosaics; the leaves are stiff and yellowing.
2018-07-17 -
Tea planting techniques: how to spray foliar fertilizer for tea trees?
How do tea trees spray foliar fertilizer? Please give the method tea tree spraying foliar fertilizer can refer to the following methods: 1. Use urea 0.5-1%, ammonium sulfate 1%, calcium superphosphate 1-2%, potassium sulfate 0.5-1%. 2. The application time should be the vigorous growth of new shoots, the cloudy day when 1 bud and 1-2 leaves unfold, evening or morning. Every time.
2018-07-17 -
Ingenious management measures for spinach sowing
After spinach sowing, buckle the greenhouse, generally two water seedlings, and then irrigate one water 10 days after emergence. After the two true leaves of spinach unfold, the leaf number, leaf weight and leaf area increase rapidly, keep the soil moist before 3-4 leaves, apply 25 kg ammonium bicarbonate per mu, shallow hoe once, remove the dense seedlings from time to time, and control the water properly. In November.
2018-09-16 -
Making micro-ecological bonsai
In a transparent glass vase, or ceramic vase, iron vase, planted with ferns, succulent plants, with sand, stone, wood, moss, plus all kinds of lovely ornaments to create a warm scene, one by one beautiful and fresh ecological micro-landscape unfolded in front of us. Get in touch with nature with your heart
2019-05-26 -
Grafting cultivation of small wax gourd
First, hotbed seedling selection of wax gourd and cucumber seeds, soaked in light salt water and disinfected, respectively planted in the hotbed. After emergence, uncover the shed to refine the seedlings and pay attention to watering. Timely grafting when the above two kinds of melon seedlings have a real leaf to unfold, the melon seedlings will be pulled up by the roots and grafted by the grafting method. Use a knife in the middle of the stem of the melon seedling.
2018-09-11 -
What if soybeans have a lot of lodging?
Are there any measures to increase the yield of soybeans? The more detailed the solution, the better. If you want to increase soybean production, you can use the following methods: 1. Interplanting: on the basis of the whole seedling, when two opposite leaves are unfolded, the yield is generally increased by 10-20%. two。 Pressing seedlings: when the first compound leaf of some soybean seedlings unfolds, it is clear.
2018-09-10 -
How does dandelion spread its seeds?
Dandelions spread their seeds by the wind. Dandelion is the achene of dandelion, a plant of the family Compositae. when it is ripe, the crown unfolds like a parachute, fluttering in the wind, spreading the seeds far away. Dandelion planting methods: 1. Preparing soil for dandelion growth must be suitable.
2020-11-09 Dandelion shit what spread seed dandelion yes fuck wind -
Cowpea cultivation techniques Cowpea cultivation methods
Cowpea is a kind of thermophilic but not cold-resistant food, so it is generally common in summer. Cowpea food value is very high, often eat some cowpea supplement nutrition, promote digestion of the therapeutic benefits. So that's one of the reasons people like it, and so many people want to grow it.
2020-11-08 cowpea cultivation technique planting method is a kind thermophilic -
Why are sesame seeds afraid of repeating?
First, it is expensive to hit the top at the right time. Usually spring sesame retains the first pair of true leaves and summer sesame retains the second pair of true leaves. The experiment shows that this is the best time to top, and the induction rate of double stems is up to 100%. The specific time is: spring sesame in the second pair of true leaves half unfold, summer sesame in the third pair of true leaves half unfold, during which about a week.
2018-09-11